Sitting module with backrest



FIG. 1 is a front perspective view of a sitting module with backrest showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a back view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a front perspective view of a second embodiment;

FIG. 8 is a front view of a second embodiment;

FIG. 9 is a right side view of a second embodiment;

FIG. 10 is a left side view of a second embodiment;

FIG. 11 is a back view of a second embodiment;

FIG. 12 is a top view of a second embodiment;

FIG. 13 is a front perspective view of a third embodiment full-size sitting module with backrest;

FIG. 14 is a front view of a third embodiment;

FIG. 15 is a right side view of a third embodiment;

FIG. 16 is a left side view of a third embodiment;

FIG. 17 is a back view of a third embodiment;

FIG. 18 is a top view of a third embodiment;

FIG. 19 is a front perspective view of a fourth embodiment mid-size sitting module with backrest;

FIG. 20 is a front view of a fourth embodiment;

FIG. 21 is a right side view of a fourth embodiment;

FIG. 22 is a left side view of a fourth embodiment;

FIG. 23 is a back view of a fourth embodiment; and,

FIG. 24 is a top view of a fourth embodiment. 

CLAIM The ornamental design for a sitting module with backrest, as shown and described. 